Over the last 10 years, extensive research has been performed to evaluate the compatibility of engineering materials and model alloys in multicomponent gas environments that are relevant to various coal gasification schemes. This paper examines the available information to give insight into the development of protective scales on alloy surfaces and causes of scale breakdown. In addition, the available long-term kinetic data on sound-metal loss are examined to evaluate the effects of alloy and gas chemistry on corrosion of materials in coal gasification atmospheres.

Subject
Sulfur, Materials, Nickel based alloys, Metal loss, Mixtures, Partial pressures, Gasification, Commercial alloys, Oxide scales, Sulfidation, Coal, Oxygen, Alloys
© 1984 Association for Materials Protection and Performance (AMPP). All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without the prior written permission of AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
1984
Association for Materials Protection and Performance (AMPP)
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